Home
Class 9
PHYSICS
What do you mean by the anomalous expans...

What do you mean by the anomalous expansion of water?

Text Solution

AI Generated Solution

### Step-by-Step Solution 1. **Definition of Anomalous Expansion**: The term "anomalous expansion" refers to the unusual behavior of a substance when it expands or contracts with temperature changes. In the case of water, it behaves differently compared to most other substances. 2. **Normal Expansion Behavior**: Typically, most substances contract when cooled and expand when heated. This is due to the decrease in kinetic energy of the molecules, which come closer together as the temperature drops. 3. **Water's Unique Behavior**: Water, however, exhibits a unique property. When it is cooled from 4°C to 0°C, instead of continuing to contract, it actually expands. This means that water becomes less dense as it approaches freezing. ...
Promotional Banner

Similar Questions

Explore conceptually related problems

What do you mean by anomalous expansion of water?

What do you mean by alnico?

What is anomalous expansion of water?

What do you mean by scutes ?

What do you mean by a wave?

What do you mean by STDs?

What do you mean by free fall?

What do you mean by thermal expansion? Define three kinds of thermal expansion.

What do you understand by thermal expansion of a substance ?

What do you mean by upthrust?